Anti-Prostate Specific Antigen antibody [A67-B/E3] (ab2218)
Key features and details
- Mouse monoclonal [A67-B/E3] to Prostate Specific Antigen
- Suitable for: WB, IHC-P
- Reacts with: Human
- Isotype: IgG1
Related conjugates and formulations
Overview
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Product name
Anti-Prostate Specific Antigen antibody [A67-B/E3]
See all Prostate Specific Antigen primary antibodies -
Description
Mouse monoclonal [A67-B/E3] to Prostate Specific Antigen -
Host species
Mouse -
Specificity
This antibody is specific for PSA. -
Tested applications
Suitable for: WB, IHC-Pmore details -
Species reactivity
Reacts with: Human -
Immunogen
Tissue, cells or virus corresponding to Human Prostate Specific Antigen. 30 kDa protein fraction prepared from human seminal plasma
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Positive control
- WB: Human seminal plasma. IHC-P: Human prostate tissue.
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General notes
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.40
Preservative: 0.097% Sodium azide
Constituent: PBS -
Concentration information loading...
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Purity
Proprietary Purification -
Purification notes
Purified from TCS. Purified by precipitation and chromatography. Purity >95% by SDS-PAGE. -
Clonality
Monoclonal -
Clone number
A67-B/E3 -
Myeloma
unknown -
Isotype
IgG1 -
Light chain type
unknown -
Research areas
Associated products
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Alternative Versions
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Compatible Secondaries
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Isotype control
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab2218 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
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WB |
Use a concentration of 2 - 5 µg/ml. Predicted molecular weight: 29 kDa.
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IHC-P |
Use at an assay dependent concentration. Perform enzymatic antigen retrieval before commencing with IHC staining protocol.
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Notes |
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WB
Use a concentration of 2 - 5 µg/ml. Predicted molecular weight: 29 kDa. |
IHC-P
Use at an assay dependent concentration. Perform enzymatic antigen retrieval before commencing with IHC staining protocol. |
Target
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Function
Hydrolyzes semenogelin-1 thus leading to the liquefaction of the seminal coagulum. -
Sequence similarities
Belongs to the peptidase S1 family. Kallikrein subfamily.
Contains 1 peptidase S1 domain. -
Cellular localization
Secreted. - Information by UniProt
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Database links
- Entrez Gene: 354 Human
- Omim: 176820 Human
- SwissProt: P07288 Human
- Unigene: 171995 Human
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Alternative names
- antigen, prostate-specific antibody
- APS antibody
- Gamma seminoprotein antibody
see all
Images
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All lanes : Anti-Prostate Specific Antigen antibody [A67-B/E3] (ab2218) at 5 µg/ml
All lanes : Human Seminal Plasma
Secondary
All lanes : IRDye800-conjugated Anti-Mouse IgG1 Secondary Antibody
Performed under reducing conditions.
Predicted band size: 29 kDa
Observed band size: 30 kDa why is the actual band size different from the predicted? -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Prostate Specific Antigen antibody [A67-B/E3] (ab2218)
Immunohistochemical analysis of human prostate tissue sections staining Prostate Specific Antigen with ab2218.
Protocols
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
Datasheets and documents
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SDS download
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Datasheet download
References (1)
ab2218 has been referenced in 1 publication.
- Rye P.D. (eds.) et al. Summary Report on the ISOBM TD-3 Workshop. Tum. Biol. 20:1-94 (1999). PubMed: